@book{5390,
	title = {Empirical studies in health economics},
	publisher = {Johns Hopkins Press},
	year = {c1970. },
	address = {Baltimore, Md.},
	note = {"Conference ... held December 5-7, 1968 ... [at] Johns Hopkins University ... [which] sponsored the conference"--P. ix. },
	url = {http://catalog.hathitrust.org/api/volumes/oclc/96617.html}
}